moving files around after repository merger

1 files changed, 82 insertions, 0 deletions

diff --git a/src/client/buttons.js b/src/client/buttons.js
new file mode 100644
index 00000000..860c8573
--- /dev/null
+++ b/src/client/buttons.js
@@ -0,0 +1,82 @@
+"use strict"
+
+define(['jquery', 'FileSaver', 'rz_core'], function ($, saveAs, rz_core) {
+$('.tutorial').click(function(){});
+
+var key="#47989379";
+
+
+$('.save a').click(function(){
+    var json = rz_core.graph.save_to_json();
+    console.log('saving to local storage ' + json.length + ' bytes');
+    localStorage.setItem(key, json);
+});
+
+$('.export').click(function() {
+    var json = rz_core.graph.save_to_json();
+    var filename = 'graph.json';
+    var blob = new Blob([json], {type: 'application/json'});
+    console.log('saving ' + json.length + ' bytes to ' + filename);
+    saveAs(blob, filename);
+});
+
+$('.url-copy a').click(function() {
+    var json = rz_core.graph.save_to_json();
+    // TODO use jquery BBQ $.param({json: json});
+    var encoded = document.location.origin + '/?json=' + encodeURIComponent(json);
+    window.prompt('Copy to clipboard: Ctrl-C, Enter (or Cmd-C for Mac)', encoded);
+});
+
+var really_load = function() {
+  if (!rz_core.graph.empty()) {
+    return confirm('All unsaved changes will be deleted, are you sure?');
+  }
+  return true;
+}
+
+$('.file-import').on('change', function(event) {
+    var file = event.target.files[0];
+    var reader;
+
+    if (!really_load()) {
+        return;
+    }
+    if (file === undefined) {
+        return;
+    }
+    console.log(file);
+    reader = new FileReader();
+    reader.onload = (function(theFile) {
+        return function(e) {
+            var result = e.target.result;
+            if (e.target.readyState === FileReader.DONE) {
+                console.log('done reading ' + theFile.name);
+                console.log('got #' + result.length + ' bytes in ' + typeof(result));
+                rz_core.load_from_json(result);
+            }
+        }
+    })(file);
+    reader.readAsText(file, "text/javascript");
+});
+
+$('.local-storage-load a').click(function(){
+  if (!really_load()) {
+      return;
+  }
+  var json_blob = localStorage.getItem(key)
+  rz_core.load_from_json(json_blob);
+});
+
+var logout_button = $('#logout-button');
+logout_button.click(function() {
+    $.ajax({ type: "POST", url: '/logout'}); // server should redirect back to /login
+});
+
+$('a.save-history').click(function() {
+    if (rz_core.graph.history === undefined) {
+        throw "History is undefined";
+    }
+    rz_core.graph.history.save_to_file();
+});
+return {'buttons': 'nothing here'};
+}); // define